<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0, minimal-ui" />
    <style type="text/css">
body {
  margin: 0px;
  padding: 0px;
}

canvas {
  display: block;
  margin: 0;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}
    </style>
    <title>My Awesome Game</title>
    <script type="text/javascript" src="main.js"></script>
  </head>
  <body>
  </body>
</html>
